Perhaps you should try some spelling variations:
qian wang » yiqian wang, qian rong, qian yan
yang zili » yang dali, yang li
david ian » david a, david n
yan wang » yuan wang, yang yang, yan liang
yang iii » klang iii, zwang iii, yang di
reform i » reform _, reform a, reform 1
i david » 2 david, die david, iii david
ian hai » dang hai

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((yan wang) OR (qian wang)) ((yang iii) OR (yang zili)) reform i david ian hai ;~.
• Adding a wildcard symbol may retrieve word variants: ((yan wang) or (qian wang)) ((yang iii) or (yang zili)) reform i david ian hai ;*.